#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main() {
	int sum = 0;
	int i = 0, j = 0;

	for (j = 0; j < 6; j++) {
		if (j % 2) continue;
		sum++;
	}

	printf("sum = %d", sum);

   	return 0;
}